Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Mark D. Markham, DDS, PLC

Organization General Practice Dentistry · NPI 1669659108

Mark D. Markham, DDS, PLC provides General Practice Dentistry in Atlantic, Iowa. Licensed in Iowa. Registered with an NPI since 2008.

Licensed in
IA
In the registry since
2008

Practice location Address checks out

1501 E 10th St
Atlantic, IA 50022-1936 Not confirmed with CMS for 18 years — call before visiting
Phone: (712) 243-1833
Fax: (712) 243-7552
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 6473 (IA)

Record details

NPI number1669659108
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mark Markham — Owner · (712) 243-1833
NPI enumeratedJanuary 28, 2008
Last updated in NPPESJanuary 30, 2008
Mailing address1501 E 10th St, Atlantic, IA 50022-1936

Other providers in Atlantic